202928825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^2$

素因数の和:326

約数の個数: 36

約数和(自身を含む): 283051824

約数和(自身を除く): 80122999

約数列:

[1, 5, 11, 25, 43, 55, 131, 215, 275, 473, 655, 1075, 1441, 2365, 3275, 5633, 7205, 11825, 17161, 28165, 36025, 61963, 85805, 140825, 188771, 309815, 429025, 737923, 943855, 1549075, 3689615, 4719275, 8117153, 18448075, 40585765, 202928825]

約数ペア:

[(1, 202928825), (5, 40585765), (11, 18448075), (25, 8117153), (43, 4719275), (55, 3689615), (131, 1549075), (215, 943855), (275, 737923), (473, 429025), (655, 309815), (1075, 188771), (1441, 140825), (2365, 85805), (3275, 61963), (5633, 36025), (7205, 28165), (11825, 17161)]